2871603522993 has 8 divisors (see below), whose sum is σ = 3828922157088. Its totient is φ = 1914343618784.

The previous prime is 2871603522967. The next prime is 2871603523003. The reversal of 2871603522993 is 3992253061782.

It is a happy number.

2871603522993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2871603522993 - 2²⁹ = 2871066652081 is a prime.

It is a super-2 number, since 2×2871603522993² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2871603522493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14568255 + ... + 14764052.

It is an arithmetic number, because the mean of its divisors is an integer number (478615269636).

Almost surely, 2^{2871603522993} is an apocalyptic number.

It is an amenable number.

2871603522993 is a deficient number, since it is larger than the sum of its proper divisors (957318634095).

2871603522993 is a wasteful number, since it uses less digits than its factorization.

2871603522993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29364943.

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 2871603522993 in words is "two trillion, eight hundred seventy-one billion, six hundred three million, five hundred twenty-two thousand, nine hundred ninety-three".